87906258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{40361}}^1$

素因数の和:40391

約数の個数: 36

約数和(自身を含む): 209357694

約数和(自身を除く): 121451436

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 40361, 80722, 121083, 242166, 363249, 443971, 726498, 887942, 1331913, 2663826, 3995739, 4883681, 7991478, 9767362, 14651043, 29302086, 43953129, 87906258]

約数ペア:

[(1, 87906258), (2, 43953129), (3, 29302086), (6, 14651043), (9, 9767362), (11, 7991478), (18, 4883681), (22, 3995739), (33, 2663826), (66, 1331913), (99, 887942), (121, 726498), (198, 443971), (242, 363249), (363, 242166), (726, 121083), (1089, 80722), (2178, 40361)]